/*
 * Copyright(c) 2023 NeatLogic Co., Ltd. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.neatlogic.autoexecrunner.codehub.diff.parser;

import com.neatlogic.autoexecrunner.codehub.dto.diff.FileDiffInfo;

import java.io.InputStream;
import java.util.List;

/**
 * Interface to a parser that parses a textual diff between two text files. See the javadoc of the implementation you want to use to see
 * what diff format it is expecting as input.
 *
 * @author Tom Hombergs <tom.hombergs@gmail.com>
 */
public interface DiffParser {

    FileDiffInfo parseSingle(InputStream in);
    
    List<FileDiffInfo> parse(InputStream in);

}
